Continued Pressure for Alveolar Protection: A Randomized Controlled Trial (CPAP Trial)
The objective of the CPAP Trial is to test whether extending CPAP until 34 weeks' PMA or for at least 2 additional weeks compared to weaning to a nasal canula will decrease the likelihood of bronchopulmonary dysplasia or death at 36 weeks' PMA.
• Gestational age \<29 weeks at birth
• PMA \<32 weeks at study entry
• On treatment with CPAP without a rate in FiO2 \<0.25 and PEEP of 4-5 cmH2O
• Meet stability criteria:
• If previously intubated must be extubated ≥ 72 hours
• \<3 self-resolving apneas (≤ 20 s) and/or bradycardia (\<100 bpm) in any hour over previous 6 hours
• No episodes of apnea or bradycardia requiring intervention (oxygen/stimulation/bag and mask) for 24 hours
• Parents/legal guardians consent for enrollment